This seems like a very weak moral argument. In the specific case you mention making it illegal doesn’t remove the underlying economic imperative. It just punis

This seems like a very weak moral argument. In the specific case you mention making it illegal doesn’t remove the underlying economic imperative. It just punishes the women for being poor and needing the money. More generally it takes away the liberty of other people (men or women) to do what they want with their own bodies to (not successfully) protect a particular group.